(0 18 16)(1 9 7)(2 19 4)(3 8 5 10 6)(11 14 12)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (0 3 8)
(0 5 10 6 3 18 16)(1 9 7)(2 19 4)(8)(11 14 12)(13 17 15)
2: (1 9 7)
(0 5 10 6 3 18 16)(1)(2 19 4)(7)(8)(9)(11 14 12)(13 17 15)
3: (2 19 4)
(0 5 10 6 3 18 16)(1)(2)(4)(7)(8)(9)(11 14 12)(13 17 15)(19)
4: (3 18 5)
(0 5 16)(1)(2)(3 10 6)(4)(7)(8)(9)(11 14 12)(13 17 15)(18)(19)